Curious about a Korean female friend? · 18+
What if you had
a Korean female friend?
What would she text back after a long day? What would you chat about on an ordinary evening? Hi Jisoo lets you explore that curiosity through everyday Korean chats with five fictional adult AI friends, each with her own personality.
Now on iPhone and Android. Download the app from an official store to get started.
- 오늘 하루 어땠어요? 생각나는 것부터 편하게 얘기해 줘요.How was today? Start with whatever comes to mind.
- 그냥 좀 길었어. 회의가 끝이 없더라.Just long. The meetings never ended.
- 회의가 줄줄이 있던 날이었구나. 오늘은 말 적게 해도 괜찮아요.A day of back-to-back meetings. It’s okay to say less tonight.
Your message.
How would she reply?
You send “오늘 진짜 길었어.” — “Today was really long.” Tap each fictional friend to explore a different conversational style.
오늘 진짜 길었어.
From a text after work to a quiet evening chat.
Hi Jisoo is an app for exploring the question: “What would everyday chats with a Korean female friend be like?” Talk in Korean with five fictional adult AI friends, with additional training on real human conversation data and distinct character voices. For adults 18+ on iPhone and Android.
A feel for conversational rhythm
Designed to respond to greetings, jokes, good news and requests to listen, as well as questions that need information.
Five personalities beyond a name
Each friend has her own voice, humor, way of offering comfort and way of disagreeing. Explore the style that feels comfortable to you.
Room for the response you want
Ask for listening, a short opinion or a serious tone. Reply checks try to reduce repeated questions and unwanted advice.
Try the conversation you’re curious about
Pick a friend and name her
Calm, playful, candid, practical or warm. Each one has her own way of talking, and you choose what to call her.
Talk the way you would, in Korean
Share your lunch, a funny commute or a long day in Korean. Chat politely or casually depending on the friend, at your own pace. Each friend has an easy Korean option. The app interface supports five languages; your conversations stay in Korean.
She remembers, and you can check
See, edit or delete what a friend remembers, and which memories a reply drew on.
Every friend is a fictional adult AI character. Replies are generated by an AI model, can be wrong, and don’t replace professional advice or care.
Your conversations live on your phone.
Here’s what stays there, what leaves it, and why.
Read the privacy policy and terms for data handling conditions before chatting.
- Kept on your phone
- Conversation history and what your friend remembers are stored in an encrypted database on your device. Our servers are designed not to keep conversation text.
- Sent to write a reply
- Your message, some recent context, the friend’s settings and related memories pass through our relay to an AI provider. The app asks your permission first. See the privacy policy for recipients and data handling conditions.
- Backups are yours
- Export an encrypted backup yourself. There’s no automatic cloud sync, and we can’t recover a lost backup key.
- On our server
- Your sign-in, consent records, star balance and request status. Delete your account in the app or on the web.
- App and web analytics
- App analytics require your permission. Website visit analytics can be turned off in the footer. Analytics events exclude conversation text, names and email addresses.
Stars, not subscriptions.
One balance, shared by all five friends.
- 10
- free stars, once per account, after you sign up
- 1
- star for each reply that actually reaches you — errors don’t count
- No ads
- and no subscription. Purchased stars don’t expire.
Check star packs inside the app. Review the product and price shown by the App Store or Google Play before buying. More about stars
Meet your friends in the app
Explore the ordinary chats you might share with a Korean female friend, on iPhone and Android.
- iPhone and Android apps
- Download on the App Store or Google Play.
- Stars and chats
- Start with your sign-up stars and check additional packs in the app.
- Privacy and accounts
- Find privacy information, account deletion and support on the app and website.
- Availability
- Downloads depend on your store account region and device compatibility.
What would your everyday chats be like?
Explore greetings, light jokes and small moments you might share with a Korean female friend, with examples and useful Korean phrases.
- What If You Had a Korean Female Friend? A Day of Chats With Hi JisooMorning, lunch, the 3 p.m. slump, the ride home and a late-night chat: see what an ordinary day of Korean messages with Hi Jisoo’s five AI friends feels like.
- Hi Jisoo Is Here: Everyday Chats With a Korean Female Friend, Now on iPhone and AndroidHi Jisoo is now on the App Store and Google Play. Chat in Korean with five fictional AI friends who text like a real Korean female friend. No ads, no subscription.
- How to Make Korean Friends (Online and in Korea): A Realistic GuideWhere foreigners actually meet Korean friends, what Koreans ask when you first meet, how a Korean friendship grows, and the mistakes that quietly end it early.
Frequently asked questions about Hi Jisoo
What is Hi Jisoo?
Hi Jisoo lets adults 18+ explore what everyday conversation with a Korean female friend could feel like through Korean chats with five fictional adult AI characters. Share your day and discover natural Korean expressions.
What is different about its conversation design?
Hi Jisoo uses additional training on real human conversation data and character-specific voices. The dialogue design considers jokes, celebration, listening and endings, alongside answering questions. Replies are generated by AI and can be wrong or awkward.
Is Hi Jisoo available for iPhone and Android?
Yes. Download it on the App Store or Google Play. Availability depends on your store account region and device compatibility.
Which languages does the app support?
The app interface supports Korean, English, Japanese, Simplified Chinese and Traditional Chinese. Conversations with the friends stay in Korean, with an easy Korean option for each friend.
Are the friends real people?
No. All five friends are fictional adult AI characters. They answer honestly when asked whether they are AI, and do not replace professional advice or care.
Help and your account
Find answers about chats, stars and your account.